A marine research nonprofit say they have spotted their largest ever shark just off the coast of Nantucket. The massive ...

The largest great white shark tagged by a marine research group in the Atlantic Ocean resurfaced off the coast of ...

The largest white shark ever tagged by a research group in the western North Atlantic Ocean recently pinged off Nantucket.

State shark biologist John Chisholm told WBZ-TV that last weekend there were about a half-dozen sightings of hammerheads at ...

Contender is the largest male white shark ever caught, SPOT tagged, released and now studied in the North West Atlantic white ...

A nearly 14-foot great white shark named Contender, the largest ever tagged in the Atlantic by Ocearch, was recently tracked off Nantucket, Massachusetts, after traveling over 1,000 miles from Florida ...

The largest tagged great white shark in the Atlantic Ocean has made its way into New England waters, making its way up from ...

Contender, the largest male great white shark ever tagged by Ocearch in the Atlantic, was recently spotted off the coast of Massachusetts. Measuring 13.8 feet and weighing approximately 1,653 pounds, ...

A great white shark shocked two Massachusetts paddleboarders as it swam just feet away from the two friends enjoying their ...

Contender is pretty big for a male, sure. But in great white shark size contests, it's the females who take the cake.

Two paddleboarders outside the swim area of Marine Biological Laboratory' s Stony Beach in Woods Hole saw a shark up close on ...

National Geographic photographer Brian Skerry has logged more than 10,000 hours under water—but he's never before snapped a ...